 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
80960CF-40 Datasheet(PDF) 4 Page - Intel Corporation |
|
||||||||||||||||||||||||||||||
80960CF-40 Datasheet(HTML) 4 Page - Intel Corporation |
|
|
4 / 77 page 
iv PRELIMINARY CONTENTS A FIGURES Figure 1. 80960CF Block Diagram ............................................................................................................ 2 Figure 2. 80960CF PGA Pinout—View from Top (Pins Facing Down) .................................................... 12 Figure 3. 80960CF PGA Pinout — View from Bottom (Pins Facing Up) ................................................. 13 Figure 4. 80960CF PQFP Pinout—Top View (80960CF-33, -25, -16 Only) ............................................ 19 Figure 5. Measuring 80960CF PGA and PQFP Case Temperature ....................................................... 20 Figure 6. Register g0 ............................................................................................................................... 22 Figure 7. AC Test Load ........................................................................................................................... 37 Figure 8. Input and Output Clocks Waveform ......................................................................................... 37 Figure 9. CLKIN Waveform ..................................................................................................................... 37 Figure 10. Output Delay and Float Waveform ........................................................................................... 38 Figure 11. Input Setup and Hold Waveform .............................................................................................. 38 Figure 12. NMI, XINT7:0 Input Setup and Hold Waveform ....................................................................... 39 Figure 13. Hold Acknowledge Timings ...................................................................................................... 39 Figure 14. Bus Backoff (BOFF) Timings ................................................................................................... 40 Figure 15. Relative Timings Waveforms ................................................................................................... 40 Figure 16. Output Delay or Hold vs. Load Capacitance ............................................................................ 41 Figure 17. Rise and Fall Time Derating at Highest Operating Temperature and Minimum VCC ...............41 Figure 18. ICC vs. Frequency and Temperature—80960CF-33, -25, -16 ..................................................42 Figure 19. ICC vs. Frequency and Temperature—80960CF-40 ................................................................42 Figure 20. Cold Reset Waveform .............................................................................................................. 44 Figure 21. Warm Reset Waveform ............................................................................................................ 45 Figure 22. Entering the ONCE State ......................................................................................................... 46 Figure 23. Clock Synchronization in the 2-x Clock Mode .......................................................................... 47 Figure 24. Clock Synchronization in the 1-x Clock Mode .......................................................................... 47 Figure 25. Non-Burst, Non-Pipelined Requests Without Wait States ........................................................ 48 Figure 26. Non-Burst, Non-Pipelined Read Request With Wait States ..................................................... 49 Figure 27. Non-Burst, Non-Pipelined Write Request With Wait States ..................................................... 50 Figure 28. Burst, Non-Pipelined Read Request Without Wait States, 32-Bit Bus ..................................... 51 Figure 29. Burst, Non-Pipelined Read Request With Wait States, 32-Bit Bus .......................................... 52 Figure 30. Burst, Non-Pipelined Write Request Without Wait States, 32-Bit Bus ..................................... 53 Figure 31. Burst, Non-Pipelined Write Request With Wait States, 32-Bit Bus .......................................... 54 Figure 32. Burst, Non-Pipelined Read Request With Wait States, 16-Bit Bus .......................................... 55 Figure 33. Burst, Non-Pipelined Read Request With Wait States, 8-Bit Bus ............................................ 56 Figure 34. Non-Burst, Pipelined Read Request Without Wait States, 32-Bit Bus ..................................... 57 Figure 35. Non-Burst, Pipelined Read Request With Wait States, 32-Bit Bus .......................................... 58 Figure 36. Burst, Pipelined Read Request Without Wait States, 32-Bit Bus ............................................. 59 Figure 37. Burst, Pipelined Read Request With Wait States, 32-Bit Bus .................................................. 60 Figure 38. Burst, Pipelined Read Request With Wait States, 16-Bit Bus .................................................. 61 Figure 39. Burst, Pipelined Read Request With Wait States, 8-Bit Bus .................................................... 62 |
English ▼
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
